
Jessica Pegula defeated Madison Keys 6-4 7-5 in the San Diego quarter-final on hard. The result followed the form book — Jessica Pegula came in ranked #3, leading the head-to-head 3–2. Jessica Pegula extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-19 | Berlin | QF | grass | Jessica Pegula | – |
| 2026-01-19 | Australian Open | R16 | hard | Jessica Pegula | 6-3 6-4 |
| 2025-01-06 | Adelaide | F | hard | Madison Keys | 6-3 4-6 6-1 |
| 2023-08-28 | US Open | R16 | hard | Madison Keys | 6-1 6-3 |
| 2022-10-10 | San Diego | QF | hard | Jessica Pegula | 6-4 7-5 |
Averages over each player's completed matches in the selected window (200 vs 197). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About